Question : How long does it take to get from SJC to ONT?
Answer : Southwest Airlines currently has the quickest travel time with 1 hour and 5 minutes. So, you would arrive in Ontario at 2:50 PM PST if you left San Jose at 1:45 PM.
Question : Which airline can you expect delays with on this route?
Answer : Flights on UPS to Ontario from San Jose during the last month were late 100% of the time. If you're on UPS, be sure to sign up for the delay notifications to stay up to date with your flight's status.
Question : For SJC to ONT, how many departure times are there on a given day?
Answer : On average, SJC to ONT sees 10 different flight times. That is lower than the global average of 31.
Question : Can you cut down on flight costs by changing the day of the week you travel to Ontario?
Answer : For the month of December, the cheapest day to fly is Saturday. Being flexible with your travel days garners you even more savings during your booking.